On the occasion of GeoMATES ‘27, special issues will be published in International Journal on Geomathematics (Springer, Editor-In-Chief: Willi Freeden & Volker Michael) and Bulletin of the Hungarian Geological Society (Hungarian Geological Society est 1848; Editor-In-Chief: Orsolya Sztanó), covering topics of the conference. The calls are exclusively for GeoMATES ‘27 participants. Submissions will be open between 1 Sep 2027 - 30 Nov 2027.